Silicone sealing ring feeding mechanism

Abstract

The present invention discloses a feeding mechanism for silicone sealing rings, comprising: a driving mechanism, a feeding rod, a hopper with a storage rod, and a material blocking structure. One end of the feeding rod is connected to the driving mechanism, and the other end is a feeding end. The feeding end is provided with a feeding trough. The hopper is located on one side of the feeding rod, and the material blocking structure is located on one side of the hopper. The material blocking end of the material blocking structure is provided above the discharge end of the storage rod. A plurality of silicone sealing rings are suspended from the storage rod. The present invention can effectively reduce the slippage of the driving component in the feeding mechanism of the silicone sealing ring, improve the adaptability of the feeding mechanism, and increase the degree of freedom of the installation position of the feeding rod.

Description

Technical Field

[0001] The present invention relates to the technical field of automation equipment, and more particularly to a material taking mechanism for a silicone sealing ring. Background Art

[0002] Silicone sealing rings are mainly used for waterproof sealing and preservation of daily necessities such as fresh-keeping boxes, rice cookers, water dispensers, lunch boxes, thermal insulation boxes, thermal insulation boxes, water cups, ovens, magnetized cups, coffee pots, etc.

[0003] At present, the existing automatic installation system for silicone sealing rings has realized the automated operation of taking silicone sealing rings from the material silo and installing them into the corresponding daily necessities. However, the material taking mechanism of this automatic equipment still has some defects. Specifically, as disclosed in the Chinese invention patent with announcement number CN109760330B, the feeding mechanism (also known as the sealing ring separation and delivery mechanism in the document) includes a fixed bracket, a robotic arm, a circular hopper with a sealing ring fixed shaft (also known as the storage ring cylinder in the document), a connecting rod, a driving component (also known as the ring feeding cylinder in the document) and a plurality of feeding rods (also known as the ring pushing rods in the document). The robotic arm and the circular hopper are both arranged on the fixed bracket, and the silicone sealing ring is sleeved and fitted on the sealing ring fixed shaft. One end of the feeding rod passes through the bottom cover of the circular hopper and can push the silicone sealing ring in the circular hopper to move toward the opening direction of the circular hopper. The other end of the feeding rod is connected to the connecting rod, and the connecting rod is connected to the telescopic rod of the driving component. When the driving component is started, the driving component drives the connecting rod to drive the feeding rod to move toward the opening direction of the circular hopper, thereby pushing one of the silicone sealing rings out of the opening, completing the feeding operation of the silicone sealing ring. The defects of this reclaiming mechanism are as follows:

[0004] 1) Since each silicone sealing ring is adhered to the sealing ring fixed axis (bin), the material picking rod cannot push the stack of sealing rings upward (that is, in the direction of the opening). At this time, if the driving component still drives the material picking rod to move toward the opening, the material picking rod will encounter resistance from the silicone sealing ring toward the driving component, and the resistance is greater than the thrust of the driving component. Based on this, the telescopic rod of the driving component will slip in the cylinder body, causing damage to the driving component.

[0005] 2) The diameter of the sealing ring fixed shaft is fixed and cannot be adjusted at any time, so the silo cannot adapt to silicone sealing rings of various diameters (sizes).

[0006] 3) The sealing ring retaining shaft is located inside the circular silo, and the silicone sealing ring is mounted on this shaft. This means that the silicone sealing ring is stored in the gap formed by the inner wall of the circular silo and the outer wall of the sealing ring retaining shaft. Therefore, the material removal rod can only move axially within this gap to complete the material removal operation. This structural design restricts the installation position of the material removal rod to the internal structure of the circular silo. Summary of the Invention

[0007] The purpose of the embodiments of the present application is to provide a silicone sealing ring reclaiming mechanism that solves the technical problems of reducing the slippage of the driving component in the silicone sealing ring reclaiming mechanism, improving the adaptability of the material bin in the reclaiming mechanism, and increasing the freedom of installation position of the reclaiming rod. The embodiments of the present application are mainly achieved through the following technical solutions:

[0008] The embodiment of the present application provides a silicone sealing ring material removal mechanism, comprising:

[0009] A driving mechanism, a feeding rod, a silo with a material storage rod and a material blocking structure, wherein one end of the feeding rod is connected to the driving mechanism, and the other end is a feeding end, a feeding trough is provided on the feeding end, the silo is located on one side of the feeding rod, the material blocking structure is located on one side of the silo, the material blocking end of the material blocking structure is provided above the material discharge end of the material storage rod, and a plurality of silicone sealing rings are suspended on the material storage rod;

[0010] When the feeding mechanism of the silicone sealing ring is activated, the driving mechanism drives the feeding rod to move toward the discharge end first, until the feeding end of the feeding rod passes through the hole of each silicone sealing ring, and then moves toward the blocking end, until the distance between the feeding rod and the blocking end is less than the height of the silicone sealing ring, and then moves horizontally away from the silo;

[0011] When the material picking rod moves horizontally in the direction away from the material bin, the blocking end blocks all the silicone sealing rings from moving with the material picking rod, one of the silicone sealing rings enters the material picking trough, and the remaining silicone sealing rings fall and hang on the material storage rod, and the material picking rod drives the silicone sealing rings in the material picking trough to move to the next process.

[0012] In some technical solutions, the material blocking structure includes a first connecting seat and a baffle, the side wall of the baffle is connected to the first connecting seat, and the material blocking end is arranged on the baffle.

[0013] In some technical solutions, the baffle is provided with a first protrusion, a first material stopping groove and a second protrusion, and the first protrusion, the first material stopping groove and the second protrusion form the material stopping end;

[0014] When the distance between the feeding rod and the material stopping end is less than the height of the silicone sealing ring, the feeding rod is partially accommodated in the first material stopping groove, and the distance between the feeding rod and the bottom of the first material stopping groove is less than the height of the silicone sealing ring;

[0015] When the picking rod moves horizontally in a direction away from the silo, the first protrusion, the second protrusion and one of the side walls of the baffle jointly prevent the silicone sealing rings other than the silicone sealing ring in the picking trough from moving along with the picking rod.

[0016] In some technical solutions, the baffle includes a first connecting portion, a second connecting portion, a first blocking column and a second blocking column, one end of the second connecting portion is connected to the first connecting portion, and the other end is connected to the first blocking column and the second blocking column, and the connection between the first connecting portion and the second connecting portion, the second connecting portion, the first blocking column and the second blocking column constitute the material blocking end;

[0017] When the distance between the feeding rod and the material blocking end is less than the height of the silicone sealing ring, the feeding rod is located between the first blocking column and the second blocking column, and the distance between one side of the second connecting part and the feeding rod is less than the height of the silicone sealing ring.

[0018] In some technical solutions, the material blocking structure also includes a first cylinder, which is fixedly connected to the first connecting seat and connected to the second connecting part to drive the baffle to reciprocate perpendicular to the width direction of the first cylinder.

[0019] In some technical solutions, the material blocking structure also includes a second cylinder and a connecting plate, one side of the second cylinder is connected to the first connecting seat, and the other side is connected to one side of the connecting plate, and the other side of the connecting plate is connected to the first cylinder.

[0020] In some technical solutions, the driving mechanism includes a driving assembly, a second connecting seat and a third cylinder, the driving assembly is connected to the second connecting seat, the second connecting seat is connected to the third cylinder, and the third cylinder is connected to the material picking rod.

[0021] In some technical solutions, a limiting groove is provided on the storage rod.

[0022] When the feeding end of the feeding rod passes through the hole of each silicone sealing ring, the feeding end is accommodated in the limiting groove.

[0023] In some technical solutions, the material taking mechanism of the silicone sealing ring further includes a workbench, and the driving assembly, the first connecting seat and the material bin are respectively arranged on the workbench.

[0024] In some technical solutions, the silo further includes a support frame, one end of the support frame is connected to the workbench, and the other end of the support frame is connected to the storage rod.

[0025] The beneficial effects of the embodiments of the present application include:

[0026] The material-picking mechanism of the silicone sealing ring provided in the embodiment of the present application includes a driving mechanism, a material-picking rod, a material bin with a material storage rod and a material blocking structure, one end of the material-picking rod is connected to the driving mechanism, and the other end is a material-picking end, a material-picking trough is provided on the material-picking end, the material bin is located on one side of the material-picking rod, the material blocking structure is located on one side of the material bin, the material blocking end of the material blocking structure is arranged above the material discharging end of the material storage rod, and a plurality of silicone sealing rings are suspended on the material storage rod; when the material-picking mechanism of the silicone sealing ring is started, the driving mechanism drives the material-picking rod to move toward the material discharging end first The material picking rod is moved horizontally in the direction away from the material bin until the feeding end of the feeding rod passes through the hole of each of the silicone sealing rings, and then moves toward the material blocking end until the distance between the feeding rod and the material blocking end is less than the height of the silicone sealing ring, and then moves horizontally in the direction away from the material bin; when the feeding rod moves horizontally in the direction away from the material bin, the material blocking end blocks all of the silicone sealing rings from moving with the feeding rod, and one of the silicone sealing rings enters the feeding trough, and the remaining silicone sealing rings all fall and hang on the material storage rod, and the feeding rod drives the silicone sealing rings in the feeding trough to move to the next process. In an embodiment of the present application, the feeding operation is to use a driving mechanism to drive the feeding rod to pass through the hole of each of the silicone sealing rings, and then the driving mechanism drives the feeding rod to lift all of the silicone sealing rings (that is, all of the silicone sealing rings are separated from the outer surface of the material storage rod), and then the driving mechanism drives the feeding rod to drive one silicone sealing ring to move to the next process, and the material blocking end blocks the remaining silicone sealing rings to achieve this. During the material-retrieving process, all the silicone seals are suspended on the material-retrieving rod, so that none of the silicone seals are in direct contact with the material storage rod (bin). As a result, when the drive mechanism drives the material-retrieving rod to move to the next process, the pulling force of the drive mechanism can be greater than the resistance generated by the silicone seals. Compared with the existing technology in which the resistance generated by the silicone seals is greater than the thrust of the drive mechanism, the present invention can effectively prevent the telescopic rod of the drive mechanism from slipping, effectively improving the life of the drive mechanism.

[0027] In the embodiment of the present application, the structure for storing the silicone sealing ring is a storage rod. The storage rod stores the silicone sealing ring by sequentially passing through the holes of each silicone sealing ring so that each silicone sealing ring can be hung on the storage rod. Compared with the existing technology of a fixed axis around a sealing pattern with a fixed diameter, in the embodiment of the present application, as long as the silicone sealing ring has a hole and the cross-sectional area of ​​the hole is larger than the cross-sectional area of ​​the storage rod, the silicone sealing ring can be hung on the storage rod. Therefore, the silo with a storage rod provided in the embodiment of the present application can accommodate silicone sealing rings of various sizes, effectively improving the adaptability of the silo in the traditional material-retrieving mechanism.

[0028] The position of the feeding rod in the embodiment of the present application when feeding can be moved, as long as it can pass through the hole of the silicone sealing ring, it can drive the silicone sealing ring to move to the material blocking end to complete part of the feeding operation. Compared with the existing technology in which the feeding rod can only move (move) in the gap space formed by the inner wall of the circular silo and the outer wall of the fixed axis of the sealing pattern, the range in which the feeding rod in the embodiment of the present application can move at least includes the range within the hole of the silicone sealing ring and the range between the material storage rod and the material blocking end. Based on this, the installation position of the feeding rod is independent of the silo and is not restricted by the structure of the silo. Therefore, the embodiment of the present application can improve the degree of freedom of the installation position of the feeding rod.

[0029] The embodiment of the present application adopts a hanging method to store the silicone sealing ring on the storage rod. Therefore, when the silicone sealing ring is stored on the storage rod, the silicone sealing ring is only in direct contact with the trapezoidal structure on the storage rod, thereby reducing the contact area between the entire storage rod and the silicone sealing ring, thereby avoiding the silicone sealing ring from sticking to the storage rod (that is, the silo).

[0030] Other advantages, objectives and features of the present invention will be reflected in part from the following description and will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments of the present application. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0032] Figure 1 This is a schematic structural diagram of a material taking mechanism of a silicone sealing ring according to an embodiment of the present application in some embodiments;

[0033] Figure 2 for Figure 1 Enlarged view of part D in FIG;

[0034] Figure 3 Schematic diagram of the structure of the material taking mechanism of the silicone sealing ring of the embodiment of the present application in other embodiments;

[0035] Figure 4 for Figure 3 Enlarged view of part E in FIG;

[0036] Figure 5 Schematic diagram of the structure of the material taking mechanism of the silicone sealing ring of the embodiment of the present application in some other embodiments;

[0037] Figure 6 for Figure 5 Enlarged view of part F in ;

[0038] Figure 7 Schematic diagram of the structure of the material taking mechanism of the silicone sealing ring of the embodiment of the present application in some other embodiments;

[0039] Figure 8 for Figure 7 The enlarged view of the G part in the figure;

[0040] Figure 9 Schematic diagram of the structure of the material taking mechanism of the silicone sealing ring of the embodiment of the present application in some other embodiments;

[0041] Figure 10 for Figure 9 The enlarged view of the H part in FIG;

[0042] Figure 11 Schematic diagram of the structure of the material taking mechanism of the silicone sealing ring of the embodiment of the present application in some other embodiments;

[0043] Figure 12 Schematic diagram of the structure of the material taking mechanism of the silicone sealing ring of the embodiment of the present application in some other embodiments;

[0044] Figure 13 for Figure 12 A magnified view of part I in FIG;

[0045] Figure 14 Schematic diagram of the structure of the material taking mechanism of the silicone sealing ring of the embodiment of the present application in some other embodiments;

[0046] Figure 15 for Figure 14 The enlarged view of the J part in FIG;

[0047] Figure 16 This is a schematic structural diagram of the silicone sealing ring and the material removal rod in some embodiments of the present application;

[0048] Figure 17This is a schematic diagram of the structure of the silicone sealing ring of the embodiment of the present application in some embodiments;

[0049] Figure 18 This is a schematic diagram of the structure of the drive assembly of the embodiment of the present application in some embodiments;

[0050] Figure 19 This is a schematic structural diagram of a silo in some embodiments of the present application;

[0051] Figure 20 This is a schematic structural diagram of the second cylinder in some embodiments of the present application;

[0052] Figure 21 This is a schematic structural diagram of the connecting plate of the embodiment of the present application in some embodiments;

[0053] Description of reference numerals:

[0054] 1. Silicone sealing ring material taking mechanism;

[0055] 10. Driving mechanism; 11. Driving assembly; 111. Base; 112. Cover; 113. Motor; 114. Screw; 115. Nut connecting block; 12. Second connecting seat; 13. Third cylinder; 131. Second connecting structure;

[0056] 20. Material taking rod; 21. Material taking end; 211. Material taking trough; 22. First mounting hole;

[0057] 30. Material silo; 31. Material storage rod; 311. Material discharge end; 312. Trapezoidal structure; 313. Fixing portion; 314. Limiting groove; 3141. First notch; 3142. Second notch; 32. Support frame; 321. First support leg; 322. Second support leg; 323. Third support leg; 324. Fourth support leg; 325. Support plate;

[0058] 40. Material blocking structure; 41. Material blocking end; 42. First connecting seat; 43. Baffle; 431. First protrusion; 432. First material blocking groove; 433. Second protrusion; 434. First connecting portion; 435. Second connecting portion; 436. First blocking column; 437. Second blocking column; 44. First cylinder; 45. Second cylinder; 451. First connecting structure; 46. Connecting plate; 461. Connecting groove;

[0059] 50. Workbench;

[0060] A. Silicone sealing ring; B. Hole of silicone sealing ring; C. Main body. DETAILED DESCRIPTION

[0061] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of this application.

[0062] The terms "first" and "second" in the description of the embodiments of this application are used to distinguish different objects, rather than to describe a specific order of objects. For example, the first connecting socket and the second connecting socket are used to distinguish different connecting sockets, rather than to describe a specific order of connecting sockets.

[0063] In the embodiments of this application, words such as "exemplary" or "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of this application should not be interpreted as being preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "for example" is intended to present the relevant concepts in a concrete manner.

[0064] It should be noted that, in this document, the terms "comprises," "includes," or any other variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units that are not explicitly listed or are inherent to these processes, methods, products, or apparatus.

[0065] The present application is described in detail below with reference to the accompanying drawings.

[0066] like Figure 1-15 , is a silicone sealing ring material taking mechanism 1 provided in an embodiment of the present application, the silicone sealing ring material taking mechanism 1 comprises:

[0067] The driving mechanism 10, the feeding rod 20, the hopper 30 with the storage rod 31 and the blocking structure 40, one end of the feeding rod 20 is connected to the driving mechanism 10, and the other end is the feeding end 21, the feeding end 21 is provided with a feeding trough 211, the hopper 30 is located on one side of the feeding rod 20, the blocking structure 40 is located on one side of the hopper 30, the blocking end 41 of the blocking structure 40 is arranged above the discharge end 311 of the storage rod 31, and a plurality of silicone sealing rings A are suspended on the storage rod 31; when the feeding mechanism 1 of the silicone sealing ring is started, the driving mechanism 10 drives the feeding rod 20 to move toward the discharge end 311 first, until the feeding end 21 of the feeding rod 20 passes through the hole B of each silicone sealing ring (see Figure 17 ), then moves toward the material stopping end 41 until the distance between the feeding rod 20 and the material stopping end 41 is less than the height of the silicone sealing ring A, and then moves horizontally in the direction away from the material bin 30; when the feeding rod 20 moves horizontally in the direction away from the material bin 30, the material stopping end 41 blocks all the silicone sealing rings A from moving with the feeding rod 20, one of the silicone sealing rings A enters the feeding trough 211, and the remaining silicone sealing rings A all fall and hang on the storage rod 31, and the feeding rod 20 drives the silicone sealing rings A in the feeding trough 211 to move to the next process.

[0068] It should be noted that the connection between the driving mechanism 10 and the material taking rod 20 is a fixed connection, and the fixed connection is fixed connection by screws. In other embodiments, the fixed connection can also be a snap connection or welding.

[0069] The material taking rod 20 is configured to be in a rectangular parallelepiped shape. More specifically, the material taking rod 20 is in a plate shape.

[0070] The material taking trough 211 has a trough bottom, a first trough wall and a second trough wall, one end of the first trough wall and one end of the second trough wall form a notch, the other end of the first trough wall is connected to one side of the trough bottom, and the other side of the trough bottom is connected to the other end of the second trough wall.

[0071] In other embodiments, the width of the body C of the silicone sealing ring A is greater than the height of the material extraction groove 211. The purpose of this design is that when one silicone sealing ring A is partially accommodated in the material extraction groove 211, the other silicone sealing rings A cannot enter the material extraction groove 211, thereby allowing the material extraction rod 20 of the embodiment of the present application to only extract one silicone sealing ring A at a time.

[0072] The material taking rod 20 is also provided with a plurality of first mounting holes 22, such as Figure 16 As shown, the plurality of first mounting holes 22 are located at one end of the material picking rod 20 , and the material picking groove 211 is located at the other end of the material picking rod 20 .

[0073] The feeding rod 20 also includes a first side wall, a second side wall, a third side wall, and a fourth side wall. One end of the first side wall is connected to one end of the second side wall, the other end of the first side wall is connected to one end of the fourth side wall, the other end of the second side wall is connected to one end of the third side wall, and the other end of the third side wall is connected to the other end of the fourth side wall. The connection between the first side wall and the second side wall, the connection between the first side wall and the fourth side wall, the connection between the second side wall and the third side wall, and the connection between the third side wall and the fourth side wall are all configured as an arc structure, thereby preventing the feeding end 21 from scratching the silicone sealing ring A when passing through the hole B of each silicone sealing ring.

[0074] The first side wall, the second side wall, the third side wall and the fourth side wall together form the enclosed space, and the enclosure further includes a fifth side wall and a sixth side wall, and the fifth side wall and the sixth side wall are used to seal the enclosed space.

[0075] The storage rod 31 is configured to be plate-shaped.

[0076] A trapezoidal structure 312 is provided on the storage rod 31. When the silicone sealing ring A is hung on the storage rod 31, a portion of the inner wall of the silicone sealing ring A is in direct contact with the trapezoidal structure 312. Thus, the contact area between the entire storage rod 31 and the silicone sealing ring A can be reduced, thereby preventing the silicone sealing ring A from sticking to the storage rod 31 (that is, the silo 30).

[0077] The feeding mechanism 1 of the silicone sealing ring provided in the embodiment of the present application includes a driving mechanism 10, a feeding rod 20, a hopper 30 with a storage rod 31 and a blocking structure 40, one end of the feeding rod 20 is connected to the driving mechanism 10, and the other end is a feeding end 21, a feeding trough 211 is provided on the feeding end 21, the hopper 30 is located on one side of the feeding rod 20, the blocking structure 40 is located on one side of the hopper 30, the blocking end 41 of the blocking structure 40 is arranged above the discharge end 311 of the storage rod 31, and a plurality of the silicone sealing rings A are suspended on the storage rod 31; when the feeding mechanism 1 of the silicone sealing ring is started, the driving mechanism 10 drives the feeding rod 20 to first move toward the discharge end 311, and the feeding trough 211 is provided on the feeding end 21. The feeding rod 20 moves in the direction of the end 311 until the feeding end 21 of the feeding rod 20 passes through the hole B of each silicone sealing ring, and then moves toward the blocking end 41 until the distance between the feeding rod 20 and the blocking end 41 is less than the height of the silicone sealing ring A, and then moves horizontally in the direction away from the silo 30; when the feeding rod 20 moves horizontally in the direction away from the silo 30, the blocking end 41 blocks all the silicone sealing rings A from moving with the feeding rod 20, one of the silicone sealing rings A enters the feeding trough 211, and the remaining silicone sealing rings A fall and hang on the storage rod 31, and the feeding rod 20 drives the silicone sealing rings A in the feeding trough 211 to move to the next process. In the embodiment of the present application, the material picking operation is to use the driving mechanism 10 to drive the picking rod 20 to pass through the hole B of each silicone sealing ring, and then the driving mechanism 10 drives the picking rod 20 to lift all the silicone sealing rings A (that is, all the silicone sealing rings A are separated from the outer surface of the storage rod 31), and then the driving mechanism 10 drives the picking rod 20 to drive one silicone sealing ring A to move to the next process, and the blocking end 41 blocks the remaining silicone sealing rings A to achieve this. During this material picking process, all the silicone sealing rings A are suspended on the picking rod 20, so that all the silicone sealing rings A have no direct contact with the storage rod 31 (bin 30). Therefore, when the driving mechanism 10 drives the picking rod 20 to move to the next process, the pulling force of the driving mechanism 10 can be greater than the resistance generated by the silicone sealing ring A. Compared with the existing technology in which the resistance generated by the silicone sealing ring A is greater than the thrust of the driving mechanism 10, the present application can effectively prevent the telescopic rod of the driving mechanism 10 from slipping, and effectively improve the life of the driving mechanism 10.

[0078] It should be understood that the “pulling force of the driving mechanism 10 ” in the present application and the “thrusting force of the driving mechanism 10 ” in the prior art are both the forces that the driving mechanism 10 drives the material picking rod 20 to complete the material picking operation.

[0079] In the embodiment of the present application, the structure for storing the silicone sealing ring A is a storage rod 31. The storage rod 31 stores the silicone sealing ring A by sequentially passing through the hole B of each silicone sealing ring, so that each silicone sealing ring A can be hung on the storage rod 31. Compared with the existing technology of being sleeved on a fixed axis around a sealing pattern of a fixed diameter, in the embodiment of the present application, as long as the silicone sealing ring A has a hole and the cross-sectional area of ​​the hole is larger than the cross-sectional area of ​​the storage rod 31, the silicone sealing ring A can be hung on the storage rod 31. Therefore, the silo 30 with the storage rod 31 provided in the embodiment of the present application can accommodate silicone sealing rings A of various sizes, effectively improving the adaptability of the silo 30 in the traditional material-retrieving mechanism.

[0080] The position of the feeding rod 20 in the embodiment of the present application when feeding can be moved, as long as it can pass through the hole B of the silicone sealing ring, it can drive the silicone sealing ring A to move to the material blocking end 41 to complete part of the feeding operation. Compared with the existing technology in which the feeding rod 20 can only move (move) in the gap space formed by the inner wall of the circular silo 30 and the outer wall of the fixed axis of the sealing diagram, the range in which the feeding rod 20 in the embodiment of the present application can move at least includes the range within the hole B of the silicone sealing ring and between the material storage rod 31 and the material blocking end 41. Based on this, the installation position of the feeding rod 20 is independent of the silo 30 and is not restricted by the structure of the silo 30. Therefore, the embodiment of the present application can increase the degree of freedom of the installation position of the feeding rod 20.

[0081] In some embodiments, as Figure 1 and Figure 2 As shown, the material blocking structure 40 includes a first connecting seat 42 and a blocking plate 43 . The side wall of the blocking plate 43 is connected to the first connecting seat 42 , and the material blocking end 41 is provided on the blocking plate 43 .

[0082] The connection between the baffle 43 and the first connecting seat 42 is a fixed connection. More specifically, the baffle 43 is fixed to the first connecting seat 42 by screws.

[0083] In some embodiments, as Figure 3 and Figure 4As shown, the baffle 43 is provided with a first protrusion 431, a first material stopping groove 432 and a second protrusion 433, and the first protrusion 431, the first material stopping groove 432 and the second protrusion 433 form the material stopping end 41; when the distance between the material picking rod 20 and the material stopping end 41 is less than the height of the silicone sealing ring A, the material picking rod 20 is partially accommodated in the first material stopping groove 432, and the distance between the material picking rod 20 and the bottom of the first material stopping groove 432 is less than the height of the silicone sealing ring A; when the material picking rod 20 moves horizontally in the direction away from the material bin 30, the first protrusion 431, the second protrusion 433 and one of the side walls of the baffle 43 jointly block the silicone sealing rings A except the silicone sealing ring A in the material picking groove 211 from moving with the material picking rod 20.

[0084] The first material blocking groove 432 is disposed between the first protrusion 431 and the second protrusion 433 .

[0085] In some embodiments, as Figure 5 and Figure 6 As shown, the baffle 43 includes a first connecting part 434, a second connecting part 435, a first blocking column 436 and a second blocking column 437, one end of the second connecting part 435 is connected to the first connecting part 434, and the other end is connected to the first blocking column 436 and the second blocking column 437, the connection between the first connecting part 434 and the second connecting part 435, the second connecting part 435, the first blocking column 436 and the second blocking column 437 constitute the material blocking end 41; when the distance between the material picking rod 20 and the material blocking end 41 is less than the height of the silicone sealing ring A, the material picking rod 20 is located between the first blocking column 436 and the second blocking column 437, and the distance between one side of the second connecting part 435 and the material picking rod 20 is less than the height of the silicone sealing ring A.

[0086] When the distance between the material picking rod 20 and the material blocking end 41 is smaller than the height of the silicone sealing ring A, one side wall of the second connecting portion 435 is parallel to one side wall of the material picking rod 20 .

[0087] The first connection portion 434 is configured to be plate-shaped.

[0088] The second connection portion 435 is configured to be in a plate shape.

[0089] The second connection portion 435 is provided with two second mounting holes. The first blocking column 436 is installed in one of the second mounting holes, and the second blocking column 437 is installed in the other second mounting hole.

[0090] The first connecting portion 434, the second connecting portion 435, the first blocking column 436 and the second blocking column 437 are configured to be in a Z-shape. Figure 6 shown.

[0091] In some embodiments, as Figure 7 and Figure 8 As shown, the material blocking structure 40 also includes a first cylinder 44, which is fixedly connected to the first connecting seat 42, and the first cylinder 44 is connected to the second connecting part 435 to drive the baffle 43 to reciprocate perpendicular to the width direction of the first cylinder 44.

[0092] One of the side walls of the first cylinder 44 is connected to one of the side walls of the first connecting seat 42. The telescopic rod of the first cylinder 44 is connected to the second connecting portion 435. More specifically, one side wall of the second connecting portion 435 is connected to the telescopic rod of the first cylinder 44, and the other side wall is parallel to one of the side walls of the material picking rod 20 when the distance between the material picking rod 20 and the material blocking end 41 is less than the height of the silicone sealing ring A.

[0093] In actual application, when the driving mechanism 10 drives the material picking rod 20 to move toward the material blocking end 41, the first cylinder 44 drives the baffle 43 to move downward (this direction can be referred to in FIG. Figure 7 As shown), until the distance between the feeding rod 20 and the blocking end 41 is less than the height of the silicone sealing ring A, the first cylinder 44 stops driving; when the driving mechanism 10 drives the feeding rod 20 away from the blocking end 41, the first cylinder 44 drives the baffle 43 to move upward (this direction can be referred to Figure 7 shown).

[0094] In some embodiments, as Figure 9-15 As shown, the material blocking structure 40 also includes a second cylinder 45 and a connecting plate 46. One side of the second cylinder 45 is connected to the first connecting seat 42, and the other side is connected to one side of the connecting plate 46. The other side of the connecting plate 46 is connected to the first cylinder 44.

[0095] The second cylinder 45 is provided with an L-shaped first connecting structure 451. Figure 20 As shown, the telescopic rod of the second cylinder 45 is connected to the first connection structure 451. The connecting plate 46 is connected to the first connection structure 451.

[0096] The connection between one side of the second cylinder 45 and the first connecting seat 42 is a fixed connection, specifically, a fixed connection via screws.

[0097] The lower end of the connecting plate 46 is provided with a connecting groove 461. Figure 21 As shown, the first connecting structure 451 is partially accommodated in the connecting groove 461. The purpose of this design is to strengthen the connection between the connecting plate 46 and the second cylinder 45 and prevent the connecting plate 46 from sliding off the second cylinder 45.

[0098] The connection between the connecting plate 46 and the first cylinder 44 can be fixed by screws.

[0099] In some embodiments, as Figure 3 As shown, the driving mechanism 10 includes a driving component 11, a second connecting seat 12 and a third cylinder 13. The driving component 11 is connected to the second connecting seat 12, the second connecting seat 12 is connected to the third cylinder 13, and the third cylinder 13 is connected to the material picking rod 20.

[0100] The driving assembly 11 includes a base 111, a cover plate 112, a motor 113, a screw 114 and a nut connecting block 115. Figure 18 As shown, the motor 113 is arranged on one side of the base 111, the screw 114 is arranged inside the base 111, the motor 113 is connected to the screw 114, one side of the nut connecting block 115 is connected to the screw 114, and the other side is connected to the second connecting seat 12, and the cover plate 112 is used to cover the base 111.

[0101] The connection between the nut connecting block 115 and the second connecting seat 12 is a fixed connection, specifically, can be connected by screws.

[0102] The second connecting seat 12 and the third cylinder 13 are connected by threads.

[0103] The third cylinder 13 is provided with an L-shaped second connecting structure 131, which is connected to the telescopic rod of the third cylinder 13. The material-grabbing rod 20 is connected to the second connecting structure 131. More specifically, in the embodiment of the present application, a plurality of screws are used to fix the material-grabbing rod 20 and the second connecting structure 131. Each screw passes through a corresponding first mounting hole 22 and is connected to the second connecting structure 131.

[0104] In some embodiments, as Figure 12 and Figure 13 As shown, a limiting groove 314 is provided on the material storage rod 31 . When the material taking end 21 of the material taking rod 20 passes through the hole B of each silicone sealing ring, the material taking end 21 is accommodated in the limiting groove 314 .

[0105] The limiting groove 314 has a first notch 3141 and a second notch 3142. Figure 19 As shown, the second notch 3142 is disposed on the trapezoidal structure 312 .

[0106] When the feeding end 21 of the feeding rod 20 passes through the hole B of each silicone sealing ring, the feeding end 21 is accommodated in the limiting groove 314 .

[0107] In actual application, the material taking end 21 enters the limiting groove 314 from the first notch 3141 and exits the limiting groove 314 from the second notch 3142 .

[0108] In some embodiments, as Figure 11 、 12 As shown in FIG14 , the silicone sealing ring material taking mechanism 1 further includes a workbench 50 , and the driving assembly 11 , the first connecting seat 42 and the silo 30 are respectively arranged on the workbench 50 .

[0109] The base 111 is disposed on the surface of the workbench 50 .

[0110] In some embodiments, as Figure 19 As shown, the silo 30 further includes a support frame 32 , one end of the support frame 32 is connected to the workbench 50 , and the other end is connected to the storage rod 31 .

[0111] The support frame 32 includes a first support leg 321, a second support leg 322, a third support leg 323, a fourth support leg 324 and a support plate 325, and the first support leg 321, the second support leg 322, the third support leg 323 and the fourth support leg 324 are respectively connected to the corresponding corners of the support plate 325.

[0112] The storage rod 31 is disposed on the support plate 325 and is fixedly connected to the support plate 325 .

[0113] In actual application, the working process of the silicone sealing ring taking mechanism 1 is implemented as follows:

[0114] exist Figure 11 In the embodiment, the material taking mechanism 1 of the silicone sealing ring is in an inactive state;

[0115] When the material taking mechanism 1 of the silicone seal ring is started, the driving mechanism 10 drives the material taking rod 20 to move in the direction L (direction reference Figure 11 ), until the material taking rod 20 is inserted into the limiting groove 314 and passes through the hole B of each silicone sealing ring, as shown Figure 12 As shown;

[0116] Then, the driving mechanism 10 drives the material taking rod 20 to move upward (direction see Figure 12 ), at the same time, the first cylinder 44 drives the baffle 43 to move downward (this direction can be referred to Figure 12 As shown), until the distance between the material taking rod 20 and the material blocking end 41 is less than the height of the silicone sealing ring A, the first cylinder 44 stops driving, see Figure 14 It should be understood that in this process, the material taking rod 20 moves with all the silicone sealing rings A;

[0117] Then, the second cylinder 45 drives the connecting plate 46 to drive the baffle 43 toward L (direction reference Figure 14 ) direction, at the same time, the driving mechanism 10 drives the material taking rod 20 to move towards L (direction reference Figure 14 ) direction, at this time the distance moved by the material taking rod 20 is the same as the distance moved by the baffle 43, then the second cylinder 45 drives the connecting plate 46 to drive the baffle 43 toward R (direction reference Figure 14 ) direction, at the same time, the driving mechanism 10 drives the material taking rod 20 to move towards R (direction reference Figure 14 ) direction, at this time the distance moved by the material taking rod 20 is the same as the distance moved by the baffle 43; after multiple such repeated movements, all the silicone sealing rings A are moved to the vicinity of the edge of the material taking trough 211;

[0118] Then, the driving mechanism 10 drives the material taking rod 20 to move away from the R direction (direction reference Figure 14 ) moves until the material taking end 21 is away from the material blocking structure 40. During the movement, one of the silicone sealing rings A falls into the material taking trough 211 (such as Figure 16 As shown), the rest of the silicone sealing rings A are blocked and fall onto the storage rod 31, so that the material taking rod 20 can carry one silicone sealing ring A to the next process (the "next process" mentioned herein can be understood as the next station);

[0119] When the material picking rod 20 carries a silicone sealing ring A and moves to the next process, the second cylinder 45 drives the connecting plate 46 to drive the baffle 43 to move toward the fixed part 313 of the material storage rod 31, so that the baffle 43 drives all the silicone sealing rings A on the material storage rod 31 to move toward the fixed part 313 to prevent the silicone sealing rings A on the material storage rod 31 from sliding from the discharge end 311 to the outside of the silo 30.

[0120] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the description and implementation methods. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and illustrations shown and described herein.

Claims

1. The material taking mechanism of the silicone sealing ring is characterized by: include: A driving mechanism, a feeding rod, a silo with a material storage rod and a material blocking structure, wherein one end of the feeding rod is connected to the driving mechanism, and the other end is a feeding end, a feeding trough is provided on the feeding end, the silo is located on one side of the feeding rod, the material blocking structure is located on one side of the silo, the material blocking end of the material blocking structure is provided above the material discharge end of the material storage rod, and a plurality of silicone sealing rings are suspended on the material storage rod; When the feeding mechanism of the silicone sealing ring is activated, the driving mechanism drives the feeding rod to move toward the discharge end first, until the feeding end of the feeding rod passes through the hole of each silicone sealing ring, and then moves toward the blocking end, until the distance between the feeding rod and the blocking end is less than the height of the silicone sealing ring, and then moves horizontally away from the silo; When the feeding rod moves horizontally in the direction away from the material bin, the blocking end blocks all the silicone sealing rings from moving with the feeding rod, and one of the silicone sealing rings enters the feeding trough, while the remaining silicone sealing rings fall and hang on the material storage rod. The feeding rod drives the silicone sealing rings in the feeding trough to move to the next process. The material blocking structure includes a first connecting seat and a baffle, the side wall of the baffle is connected to the first connecting seat, and the material blocking end is arranged on the baffle. The material blocking structure further includes a first cylinder, which is fixedly connected to the first connecting seat to drive the baffle to reciprocate perpendicular to the width direction of the first cylinder. The driving mechanism includes a driving assembly, a second connecting seat and a third cylinder. The driving assembly is connected to the second connecting seat, the second connecting seat is connected to the third cylinder, and the third cylinder is connected to the material taking rod. The storage rod is provided with a limiting slot. When the feeding end of the feeding rod passes through the hole of each silicone sealing ring, the feeding end is accommodated in the limiting groove. The material taking rod carries all the silicone sealing rings to move together.

2. The material taking mechanism of the silicone sealing ring according to claim 1, characterized in that: The baffle is provided with a first protrusion, a first material stopping groove and a second protrusion, wherein the first protrusion, the first material stopping groove and the second protrusion form the material stopping end; When the distance between the feeding rod and the material stopping end is less than the height of the silicone sealing ring, the feeding rod is partially accommodated in the first material stopping groove, and the distance between the feeding rod and the bottom of the first material stopping groove is less than the height of the silicone sealing ring; When the picking rod moves horizontally in a direction away from the silo, the first protrusion, the second protrusion and one of the side walls of the baffle jointly prevent the silicone sealing rings other than the silicone sealing ring in the picking trough from moving along with the picking rod.

3. The material taking mechanism of the silicone sealing ring according to claim 1, characterized in that: The baffle includes a first connecting portion, a second connecting portion, a first blocking column and a second blocking column, one end of the second connecting portion is connected to the first connecting portion, and the other end is connected to the first blocking column and the second blocking column, and the connection between the first connecting portion and the second connecting portion, the second connecting portion, the first blocking column and the second blocking column constitute the material blocking end; When the distance between the feeding rod and the material blocking end is less than the height of the silicone sealing ring, the feeding rod is located between the first blocking column and the second blocking column, and the distance between one side of the second connecting part and the feeding rod is less than the height of the silicone sealing ring.

4. The silicone sealing ring taking mechanism according to claim 3, wherein the first cylinder is connected to the second connecting portion.

5. The material taking mechanism of the silicone sealing ring according to claim 4, characterized in that: The material blocking structure further includes a second cylinder and a connecting plate, wherein one side of the second cylinder is connected to the first connecting seat, and the other side is connected to one side of the connecting plate, and the other side of the connecting plate is connected to the first cylinder.

6. The material taking mechanism of the silicone sealing ring according to claim 5, characterized in that: The material taking mechanism of the silicone sealing ring further includes a workbench, and the driving assembly, the first connecting seat and the material bin are respectively arranged on the workbench.

7. The material taking mechanism of the silicone sealing ring according to claim 6, characterized in that: The silo further comprises a support frame, one end of which is connected to the workbench, and the other end of which is connected to the material storage rod.

Images